Analysis
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max time kernel
269s -
max time network
314s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
21-10-2021 03:48
Static task
static1
Behavioral task
behavioral1
Sample
DUBAI HMC2022.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
DUBAI HMC2022.exe
Resource
win10-en-20211014
General
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Target
DUBAI HMC2022.exe
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Size
592KB
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MD5
88bd3ddede5da19e878746dbd2d184b9
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SHA1
c3976bfb7db0fc4e403e88f5ad5c39dd29bb7512
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SHA256
6a6450c020fa3f553aa941e737be918d75d69dd930a4c4d5757ddfc1efd066ba
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SHA512
f6af97a52f6f9c79d7919188897ec363ad517707a24deb3f489e4f72f7d1e31843844d9242530aeaf40da094405339ea37f66dcf4adc2d7d2106f54c0fdd8493
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.myremediez.com - Port:
587 - Username:
[email protected] - Password:
123123456
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1196-62-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1196-63-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1196-64-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1196-65-0x000000000043764E-mapping.dmp family_agenttesla behavioral1/memory/1196-66-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
DUBAI HMC2022.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 DUBAI HMC2022.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 DUBAI HMC2022.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 DUBAI HMC2022.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
DUBAI HMC2022.exedescription pid process target process PID 1112 set thread context of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
DUBAI HMC2022.exeDUBAI HMC2022.exepid process 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1112 DUBAI HMC2022.exe 1196 DUBAI HMC2022.exe 1196 DUBAI HMC2022.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
DUBAI HMC2022.exeDUBAI HMC2022.exedescription pid process Token: SeDebugPrivilege 1112 DUBAI HMC2022.exe Token: SeDebugPrivilege 1196 DUBAI HMC2022.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
DUBAI HMC2022.exepid process 1196 DUBAI HMC2022.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
DUBAI HMC2022.exedescription pid process target process PID 1112 wrote to memory of 896 1112 DUBAI HMC2022.exe schtasks.exe PID 1112 wrote to memory of 896 1112 DUBAI HMC2022.exe schtasks.exe PID 1112 wrote to memory of 896 1112 DUBAI HMC2022.exe schtasks.exe PID 1112 wrote to memory of 896 1112 DUBAI HMC2022.exe schtasks.exe PID 1112 wrote to memory of 1080 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1080 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1080 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1080 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe PID 1112 wrote to memory of 1196 1112 DUBAI HMC2022.exe DUBAI HMC2022.exe -
outlook_office_path 1 IoCs
Processes:
DUBAI HMC2022.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 DUBAI HMC2022.exe -
outlook_win_path 1 IoCs
Processes:
DUBAI HMC2022.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 DUBAI HMC2022.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DUBAI HMC2022.exe"C:\Users\Admin\AppData\Local\Temp\DUBAI HMC2022.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fOcjTAy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp278D.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\DUBAI HMC2022.exe"C:\Users\Admin\AppData\Local\Temp\DUBAI HMC2022.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\DUBAI HMC2022.exe"C:\Users\Admin\AppData\Local\Temp\DUBAI HMC2022.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/896-59-0x0000000000000000-mapping.dmp
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memory/1112-53-0x00000000000E0000-0x00000000000E1000-memory.dmpFilesize
4KB
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memory/1112-55-0x00000000751A1000-0x00000000751A3000-memory.dmpFilesize
8KB
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memory/1112-56-0x00000000003D0000-0x00000000003D7000-memory.dmpFilesize
28KB
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memory/1112-57-0x0000000004F50000-0x0000000004F51000-memory.dmpFilesize
4KB
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memory/1112-58-0x0000000004930000-0x0000000004988000-memory.dmpFilesize
352KB
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memory/1196-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1196-62-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1196-63-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1196-61-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1196-64-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1196-65-0x000000000043764E-mapping.dmp
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memory/1196-66-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1196-68-0x0000000000620000-0x0000000000621000-memory.dmpFilesize
4KB
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memory/1196-69-0x0000000000621000-0x0000000000622000-memory.dmpFilesize
4KB